A cornerstone rule of organic chemistry that has guided students and researchers for a century has just been shown to be ...

A childhood math pattern led me to question Jung’s claim that archetypes exist beyond the mind—and to ask which patterns come ...

Abstract: A fully digital antenna array is developed and experimentally tested for beamforming, null generation, and in-band full duplex (IBFD) retrodirective beam-steering. The supporting S-band ...

Abstract: This study presents a comprehensive mathematical model for analyzing optimum frequency hop (FH) patterns (OFHPs) derived from two-dimensional circular shifts applied to a Golomb Costas array ...